Can handle large boulders with minimal materials! Excellent in shortening construction time and ensuring safety.
The "FDC Rope Hanging Method" is a construction technique that involves securing large floating rocks and areas at risk of peeling and falling with anchors and wire ropes on a slope, where rockfalls are a concern. By installing a new device called a tension manager, which incorporates springs at both ends of the wire rope, a semi-permanent tension is maintained in the wire rope. This strongly presses the target rock mass against the slope, aiming to stabilize the rock mass. 【Features】 ■ Amplifies frictional force ■ Efficiently stabilizes rock masses on slopes ■ Can accommodate large rock masses with minimal materials ■ Excellent economic efficiency ■ Shortens construction time and enhances safety *For more details, please refer to the PDF document or feel free to contact us.
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【Construction Procedure】 1. Marking and layout 2. Rock anchor installation - drilling 3. Rock anchor installation - grout injection 4. Rock anchor installation - steel insertion 5. Tension management device installation 6. Wire mesh and rope installation - *Wire mesh only in necessary areas 7. Completion of construction *For more details, please refer to the PDF document or feel free to contact us.
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For more details, please refer to the PDF document or feel free to contact us.
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Our company develops slope disaster prevention-related businesses and road disaster prevention-related businesses, and we aim to reduce rockfall disasters as much as possible and prevent disasters caused by falling rocks. We offer rockfall protection works such as the "NPF Net Fence" and rockfall prevention works like the "NRC Net Rope Method." Please feel free to contact us if you have any inquiries.